BR112022012306A2 - Tratamento ultrassônico para refinamento da microestrutura de produtos fundidos continuamente - Google Patents
Tratamento ultrassônico para refinamento da microestrutura de produtos fundidos continuamenteInfo
- Publication number
- BR112022012306A2 BR112022012306A2 BR112022012306A BR112022012306A BR112022012306A2 BR 112022012306 A2 BR112022012306 A2 BR 112022012306A2 BR 112022012306 A BR112022012306 A BR 112022012306A BR 112022012306 A BR112022012306 A BR 112022012306A BR 112022012306 A2 BR112022012306 A2 BR 112022012306A2
- Authority
- BR
- Brazil
- Prior art keywords
- microstructure
- refining
- ultrasonic treatment
- ultrasonic energy
- continuously
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/10—Supplying or treating molten metal
- B22D11/11—Treating the molten metal
- B22D11/114—Treating the molten metal by using agitating or vibrating means
- B22D11/115—Treating the molten metal by using agitating or vibrating means by using magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/003—Aluminium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0605—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two belts, e.g. Hazelett-process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/122—Accessories for subsequent treating or working cast stock in situ using magnetic fields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
- B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/16—Controlling or regulating processes or operations
- B22D11/20—Controlling or regulating processes or operations for removing cast stock
- B22D11/201—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level
- B22D11/205—Controlling or regulating processes or operations for removing cast stock responsive to molten metal level or slag level by using electric, magnetic, sonic or ultrasonic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Continuous Casting (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202062977067P | 2020-02-14 | 2020-02-14 | |
| PCT/US2021/013370 WO2021162820A1 (en) | 2020-02-14 | 2021-01-14 | Ultrasonic treatment for microstructure refinement of continuously cast products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022012306A2 true BR112022012306A2 (pt) | 2022-09-06 |
Family
ID=74592747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022012306A BR112022012306A2 (pt) | 2020-02-14 | 2021-01-14 | Tratamento ultrassônico para refinamento da microestrutura de produtos fundidos continuamente |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11878339B2 (es) |
| EP (1) | EP4103342B1 (es) |
| JP (1) | JP2023523506A (es) |
| KR (1) | KR102650357B1 (es) |
| CN (1) | CN115135432A (es) |
| BR (1) | BR112022012306A2 (es) |
| CA (1) | CA3165117C (es) |
| MX (1) | MX2022009829A (es) |
| WO (1) | WO2021162820A1 (es) |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5540056A (en) * | 1978-09-12 | 1980-03-21 | Kawasaki Steel Corp | Preparation of continuous casting piece with excellent internal quality by ultrasonic wave |
| JPS56105855A (en) * | 1980-01-28 | 1981-08-22 | Kawasaki Steel Corp | Production of continuously cast ingot |
| JPS56114560A (en) * | 1980-02-14 | 1981-09-09 | Kawasaki Steel Corp | Ultrasonic treatment for unsolidified ingot in horizontal conditinous casting |
| JPS5941829B2 (ja) * | 1980-07-03 | 1984-10-09 | 新日本製鐵株式会社 | 鋼の連続鋳造方法 |
| JPS61253150A (ja) * | 1985-04-30 | 1986-11-11 | Sumitomo Metal Ind Ltd | ツインベルトキヤスタ−による連続鋳造方法 |
| JPS6422459A (en) * | 1987-07-17 | 1989-01-25 | Kawasaki Steel Co | Method for continuously casting metal by impressing ultrasonic wave |
| JPH01190615A (ja) | 1988-01-22 | 1989-07-31 | Ichimaru Pharcos Co Ltd | オウバク抽出多糖体及びそれを配合した皮膚用剤又は毛髪用剤 |
| JP3007947B2 (ja) * | 1997-09-22 | 2000-02-14 | 工業技術院長 | 金属組織微細化法 |
| JP4683695B2 (ja) * | 2000-07-06 | 2011-05-18 | 新日本製鐵株式会社 | 微細な凝固組織を有する鋳片または鋳塊の鋳造方法及びその鋳造装置 |
| JP4737866B2 (ja) * | 2001-05-09 | 2011-08-03 | 新日本製鐵株式会社 | 微細な凝固組織を有する鋳片または鋳塊の鋳造方法及びその鋳造装置 |
| JP3978492B2 (ja) * | 2002-09-06 | 2007-09-19 | 独立行政法人産業技術総合研究所 | 半凝固金属及び微細球状化された組織を有する金属素材の製造方法 |
| JP4773796B2 (ja) * | 2005-10-28 | 2011-09-14 | 昭和電工株式会社 | アルミニウム合金の連続鋳造棒、連続鋳造棒の鋳造方法、連続鋳造装置 |
| CN100515606C (zh) * | 2007-03-19 | 2009-07-22 | 东北大学 | 功率超声与低频电磁协同作用的轻合金水平连续铸造方法及设备 |
| KR101382785B1 (ko) * | 2007-12-27 | 2014-04-08 | 주식회사 포스코 | 초음파 인가를 이용한 강의 응고조직 제어방법 |
| CN102500747B (zh) * | 2011-11-15 | 2014-04-02 | 田志恒 | 在线检测连铸坯固相内边界及凝固末端位置的系统和方法及该系统的信号处理方法 |
-
2021
- 2021-01-14 US US17/759,925 patent/US11878339B2/en active Active
- 2021-01-14 WO PCT/US2021/013370 patent/WO2021162820A1/en unknown
- 2021-01-14 CN CN202180014484.3A patent/CN115135432A/zh active Pending
- 2021-01-14 EP EP21704993.1A patent/EP4103342B1/en active Active
- 2021-01-14 JP JP2022548725A patent/JP2023523506A/ja active Pending
- 2021-01-14 CA CA3165117A patent/CA3165117C/en active Active
- 2021-01-14 KR KR1020227022224A patent/KR102650357B1/ko active IP Right Grant
- 2021-01-14 MX MX2022009829A patent/MX2022009829A/es unknown
- 2021-01-14 BR BR112022012306A patent/BR112022012306A2/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2022009829A (es) | 2022-09-05 |
| KR20220108126A (ko) | 2022-08-02 |
| KR102650357B1 (ko) | 2024-03-25 |
| JP2023523506A (ja) | 2023-06-06 |
| WO2021162820A1 (en) | 2021-08-19 |
| EP4103342A1 (en) | 2022-12-21 |
| CA3165117A1 (en) | 2021-08-19 |
| EP4103342B1 (en) | 2024-07-10 |
| CN115135432A (zh) | 2022-09-30 |
| US11878339B2 (en) | 2024-01-23 |
| CA3165117C (en) | 2024-04-02 |
| US20230064883A1 (en) | 2023-03-02 |
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